Electronic whiteboard



1. Electronic whiteboard

1.1 is a front perspective view of an electronic whiteboard showing the new design;

1.2 is a front view thereof;

1.3 is a back view thereof;

1.4 is a left side view thereof;

1.5 is a right side view thereof;

1.6 is a top view thereof; and

1.7 is a bottom view thereof.

The broken lines depict portions of the electronic whiteboard that form no part of the claimed design. 

CLAIM The ornamental design for an electronic whiteboard, as shown and described. 